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Khajavi A, Radvar M, Moeintaghavi A. Socioeconomic determinants of periodontitis. Periodontol 2000 2022; 90:13-44. [PMID: 35950737 DOI: 10.1111/prd.12448] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Amin Khajavi
- Craniomaxillofacial Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehrdad Radvar
- Department of Periodontology, Mashhad Dental School, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Moeintaghavi
- Department of Periodontology, Mashhad University of Medical Sciences, Mashhad, Iran
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2
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Polinski KJ, Bemis EA, Feser M, Seifert J, Demoruelle MK, Striebich CC, Brake S, O'Dell JR, Mikuls TR, Weisman MH, Gregersen PK, Keating RM, Buckner J, Nicassio P, Holers VM, Deane KD, Norris JM. Perceived Stress and Inflammatory Arthritis: A Prospective Investigation in the Studies of the Etiologies of Rheumatoid Arthritis Cohort. Arthritis Care Res (Hoboken) 2020; 72:1766-1771. [PMID: 31600025 DOI: 10.1002/acr.24085] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Accepted: 10/01/2019] [Indexed: 01/13/2023]
Abstract
OBJECTIVE The aim of this study was to determine the association of perceived stress with incident inflammatory arthritis (IA) defined as having at least 1 joint consistent with rheumatoid arthritis (RA)-like synovitis based on examination. METHODS We conducted a prospective cohort study in the Studies of the Etiologies of Rheumatoid Arthritis cohort. Participants without IA were recruited if they were a first-degree relative of an RA proband or screened positive for anti-citrullinated protein antibody. Perceived stress was measured using the Perceived Stress Scale-14 (PSS-14), in which scores can range from 0 to 56, and a higher score indicates greater perceived stress. The total PSS-14 score, as well as 2 subscores indicative of perceived distress and self-efficacy, were averaged across all study visits until development of IA or the last follow-up. Hazard ratios (HRs) and 95% confidence intervals (95% CIs) of IA associated with average PSS-14 scores were obtained using Cox proportional hazards models. RESULTS The mean total PSS-14 score was 20.4. We found that a 1-point increase in the perceived distress score was significantly associated with a 10-percent increase in the risk of IA (adjusted HR 1.10 [95% CI 1.02-1.19]). Total PSS-14 and self-efficacy were not associated with IA risk (adjusted HR 1.05 [95% CI 0.99-1.10] and 1.04 [95% CI 0.91-1.18], respectively). CONCLUSION An association between perceived distress and incident IA was observed in this at-risk cohort. Replication of this finding in other preclinical and at-risk RA populations is needed.
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Affiliation(s)
| | | | - Marie Feser
- University of Colorado School of Medicine, Aurora
| | | | | | | | | | | | | | | | - Peter K Gregersen
- Feinstein Institutes for Medical Research and North Shore-Long Island Jewish Health System, Manhasset, New York
| | | | - Jane Buckner
- Benaroya Research Institute at Virginia Mason, Seattle, Washington
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Krishna Priya EK, Srinivas L, Rajesh S, Sasikala K, Banerjee M. Pro-inflammatory cytokine response pre-dominates immuno-genetic pathway in development of rheumatoid arthritis. Mol Biol Rep 2020; 47:8669-8677. [PMID: 33074413 DOI: 10.1007/s11033-020-05909-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 10/10/2020] [Indexed: 11/28/2022]
Abstract
Rheumatoid arthritis (RA) is a crucial inflammatory joint disease characterized by loss of self-tolerance and severe cartilage loss, autoimmune, and subchondral bone erosions. Cytokines are the key regulators of inflammatory responses. Homeostatic imbalances in pro- and anti-inflammatory cytokine activities can result in pathogenic inflammatory reactions. These imbalances could be initiated by environmental factors but the ability to define the threshold of environmental impact relies on the genetic background of the pro- and anti-inflammatory cytokines. To address this a case-control association study was carried out in 429 individuals from Malayalam speaking ethnic population from South India. Functionally relevant SNPs from IL-10, IL-6, IL-1β and IL-1RN were genotyped using PCR -RFLP and sequencing. Meta-analysis was performed for the associated variants of IL-10, IL-1β. Significant association with RA was observed with IL-1β rs1143634, rs1143627, IL-10 rs1800896, IL-6 rs1800796, rs1800797. The associated SNPs are likely to impact transcriptional activity of a gene. Meta-analysis with global populations also provide evidence that IL-10 and IL-1β could be a global marker for RA. The functional significance of associated risk variants of IL-1β and IL-6 indicate increased production of the pro-inflammatory cytokines while IL-10 risk allele suggest reduced production of anti- inflammatory cytokines. The study concludes that increased production of pro-inflammatory cytokines and reduced production of anti- inflammatory cytokines may influence the Th1/Th2 equilibrium resulting in a triggering of Th1 mediated inflammatory responses in development of RA.
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Affiliation(s)
- E K Krishna Priya
- Human Genetics Laboratory, Department of Zoology, Bharathiar University, Coimbatore, India
| | - Lekshmy Srinivas
- Neurobiology and Genetics Division, Human Molecular Genetics Laboratory, Rajiv Gandhi Center for Biotechnology, Thiruvananthapuram, Kerala, 695 014, India
| | - S Rajesh
- Kerala Institute of Medical Science (KIMS) Hospital, Thiruvananthapuram, India
| | - Kesavarao Sasikala
- Human Genetics Laboratory, Department of Zoology, Bharathiar University, Coimbatore, India
| | - Moinak Banerjee
- Neurobiology and Genetics Division, Human Molecular Genetics Laboratory, Rajiv Gandhi Center for Biotechnology, Thiruvananthapuram, Kerala, 695 014, India.
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Beverages in Rheumatoid Arthritis: What to Prefer or to Avoid. Nutrients 2020; 12:nu12103155. [PMID: 33076469 PMCID: PMC7602656 DOI: 10.3390/nu12103155] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 10/01/2020] [Accepted: 10/13/2020] [Indexed: 12/13/2022] Open
Abstract
Background: The role of nutrition in the pathogenesis of rheumatic diseases, including rheumatoid arthritis (RA), has gained increasing attention in recent years. A growing number of studies have focussed on the diverse nutritional contents of beverages, and their possible role in the development and progression of RA. Main body: We aimed to summarise the current knowledge on the role of a range of beverages in the context of RA. Beverages have a key role within the mosaic of autoimmunity in RA and potential to alter the microbiome, leading to downstream effects on inflammatory pathways. The molecular contents of beverages, including coffee, tea, and wine, have similarly been found to interfere with immune signalling pathways, some beneficial for disease progression and others less so. Finally, we consider beverages in the context of wider dietary patterns, and how this growing body of evidence may be harnessed by the multidisciplinary team in patient management. Conclusions: While there is increasing work focussing on the role of beverages in RA, integration of discussions around diet and lifestyle in our management of patients remains sparse. Nutrition in RA remains a controversial topic, but future studies, especially on the role of beverages, are likely to shed further light on this in coming years.
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Patterson SL, Sagui‐Henson S, Prather AA. Measures of Psychosocial Stress and Stressful Exposures. Arthritis Care Res (Hoboken) 2020; 72 Suppl 10:676-685. [DOI: 10.1002/acr.24228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 04/14/2020] [Indexed: 11/07/2022]
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Choy EHS, Calabrese LH. Neuroendocrine and neurophysiological effects of interleukin 6 in rheumatoid arthritis. Rheumatology (Oxford) 2019; 57:1885-1895. [PMID: 29186541 PMCID: PMC6199533 DOI: 10.1093/rheumatology/kex391] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Indexed: 11/14/2022] Open
Abstract
RA is a chronic, systemic, autoimmune disease characterized by inflammation and degradation of the joints, causing significant negative impact on quality of life. In addition to joint disease, symptoms and co-morbidities associated with RA-namely pain, fatigue and mood disorders-are often as debilitating as the disease itself. The pro-inflammatory cytokine IL-6 plays a critical role in RA-associated pathology. However, a greater understanding of the translational effects of IL-6 outside of the immune system is needed. This review discusses our current understanding of emerging aspects of IL-6 in RA-associated pain, fatigue and mood disorders such as depression and anxiety. This review also describes the clinical effects of IL-6 inhibition on these symptoms and co-morbidities in patients with RA.
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Affiliation(s)
- Ernest H S Choy
- Section of Rheumatology, Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, UK
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7
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Lee K, Park N, Jung H, Rim YA, Nam Y, Lee J, Park SH, Ju JH. Mesenchymal stem cells ameliorate experimental arthritis via expression of interleukin-1 receptor antagonist. PLoS One 2018; 13:e0193086. [PMID: 29481574 PMCID: PMC5826527 DOI: 10.1371/journal.pone.0193086] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 01/15/2018] [Indexed: 12/31/2022] Open
Abstract
Human bone marrow-derived mesenchymal stem cells (MSCs) have been observed to inhibit arthritis in experimental animal models such as collagen-induced arthritis. However, the exact anti-inflammatory mechanisms remain poorly understood. Interleukin-1 receptor antagonist (IL-1Ra) is an anti-inflammatory cytokine produced by immune and stromal cells. We postulated that MSCs could produce IL-1Ra and attenuate experimental arthritis. In this study, 5x106 MSCs were injected into the peritoneal cavity of IL-1Ra knockout (IL-1RaKO) mice. MSCs reduced the severity of the arthritis by histology and decreased pro-inflammatory cytokine levels in IL-1RaKO mice. The ratio of splenic T helper 17 (Th17) cells to regulatory T cells (Treg) was significantly decreased in MSC-injected IL-1RaKO mice. Purified splenic CD4+ T cells from mice in each of the treatment groups were cultured under Th17 polarizing conditions and analyzed by flow cytometry. Less expansion of the Th17 population was observed in the MSC-treated group. Interestingly, MSCs expressed inducible IL-1Ra against inflammatory environmental stimuli. Human recombinant IL-1Ra could suppress Th17 cells differentiation under Th17 polarizing conditions. These results indicate that IL-1Ra expressed by MSCs can inhibit Th17 polarization and decrease the immune response in IL-1RaKO mice. Therefore, MSC-derived IL-1Ra may inhibit inflammation in IL-1RaKO mice via effects on Th17 differentiation.
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Affiliation(s)
- Kijun Lee
- Catholic iPSC Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Narae Park
- Catholic iPSC Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hyerin Jung
- Catholic iPSC Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yeri Alice Rim
- Catholic iPSC Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yoojun Nam
- Catholic iPSC Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jennifer Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sung-Hwan Park
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ji Hyeon Ju
- Catholic iPSC Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- * E-mail:
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8
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Johnson M, Rasouli S. Contingent self-esteem structures related to cardiac, exhaustive, and immunological disease: A comparison between groups of outpatients. COGENT PSYCHOLOGY 2017. [DOI: 10.1080/23311908.2017.1391677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
- Maarit Johnson
- Department of Psychology, Stockholm University, SE-106 91 Stockholm, Sweden
| | - Shahnaz Rasouli
- Department of Psychology, Stockholm University, SE-106 91 Stockholm, Sweden
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9
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Psychoneuroimmunology-developments in stress research. Wien Med Wochenschr 2017; 168:76-84. [PMID: 28600777 DOI: 10.1007/s10354-017-0574-2] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 05/19/2017] [Indexed: 01/23/2023]
Abstract
Links between the central nervous stress system and peripheral immune cells in lymphoid organs have been detailed through 50 years of intensive research. The brain can interfere with the immune system, where chronic psychological stress inhibits many functions of the immune system. On the other hand, chronic peripheral inflammation-whether mild (during aging and psychological stress) or severe (chronic inflammatory diseases)-clearly interferes with brain function, leading to disease sequelae like fatigue but also to overt psychiatric illness. In recent years, it has been observed that psychological stress can be disease permissive, as in chronic inflammatory diseases, cancer, cardiovascular diseases, acute and chronic viral infections, sepsis, asthma, and others. We recognized that stress reactivity is programmed for a lifetime during a critical period between fetal life and early childhood, which then influences stress behavior and stress responses in adulthood. First phase II clinical studies, e.g., on cognitive behavioral therapy and mind-body therapies (e. g., mindfulness-based stress reduction), are available that show some benefits in stressful human diseases such as breast cancer and others. The field of psychoneuroimmunology has reached a firm ground and invites therapeutic approaches based on Good Clinical Practice phase III multicenter randomized controlled trials to influence stress responses and outcome in chronic illness.
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van Middendorp H, Evers AWM. The role of psychological factors in inflammatory rheumatic diseases: From burden to tailored treatment. Best Pract Res Clin Rheumatol 2016; 30:932-945. [PMID: 27964797 DOI: 10.1016/j.berh.2016.10.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Inflammatory rheumatic diseases have a long-lasting effect on patients' physical and psychological functioning, for instance, due to disabling symptoms and unpredictable disease course. Consequently, many patients show adjustment problems such as depressed mood, which in turn can negatively influence their disease outcome. Specific biopsychosocial factors have shown to affect this outcome. For example, daily stress, cognitive-behavioral risk factors such as pain catastrophizing and avoidance, and resilience factors such as optimism and social support influence the quality of life, physical symptoms of pain and fatigue, and inflammatory markers. Psychological interventions tackling these factors can have beneficial effects on physical and psychological functioning. Recent advances in screening for patients at risk, tailored treatment, and eHealth further broaden the efficiency and scope of these interventions while simultaneously optimizing patient empowerment. This chapter describes the biopsychosocial risk and resilience factors related to disease outcome and the possible benefits of psychological treatment strategies in inflammatory rheumatic diseases.
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Affiliation(s)
- Henriët van Middendorp
- Health, Medical, and Neuropsychology Unit, Institute of Psychology, Leiden University, The Netherlands; Leiden Institute for Brain and Cognition, Leiden University & Leiden University Medical Center, The Netherlands.
| | - Andrea W M Evers
- Health, Medical, and Neuropsychology Unit, Institute of Psychology, Leiden University, The Netherlands; Leiden Institute for Brain and Cognition, Leiden University & Leiden University Medical Center, The Netherlands; Department of Psychiatry, Leiden University Medical Center, The Netherlands.
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11
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van Middendorp H, Kox M, Pickkers P, Evers AWM. The role of outcome expectancies for a training program consisting of meditation, breathing exercises, and cold exposure on the response to endotoxin administration: a proof-of-principle study. Clin Rheumatol 2015; 35:1081-5. [PMID: 26194270 PMCID: PMC4819555 DOI: 10.1007/s10067-015-3009-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2015] [Revised: 06/24/2015] [Accepted: 07/04/2015] [Indexed: 12/17/2022]
Abstract
Expectancies play a major role for the treatment outcome of a broad variety of immune-mediated conditions and may strengthen or mimic the effects of regular long-term therapies. This study adds to a recently published study of Kox et al. (PNAS 111:7379-7384, 2014) on the ability to voluntarily influence the physiological stress response in healthy men after a training program consisting of meditation, breathing techniques, and exposure to cold, which found highly promising results on the clinical, autonomic, and immune response to experimentally induced inflammation (using the experimental human endotoxemia model). Within this project, a number of variables were included to assess the role of generalized (optimism, neuroticism) and specific outcome expectancies (related to the effects of the training on health) on the response to endotoxin administration after training. Indications were found that especially the generalized outcome expectancy optimism is a potential determinant of the autonomic (epinephrine: rho = 0.76, p < .01) and immune response (interleukin-10: rho = 0.60, p < .05) to induced inflammation after training, whereas more specific expectations with regard to the effects of the training could be especially relevant for the clinical symptom report (flu-like symptoms: rho = -0.71, p < .01). This proof-of-principle study provides first indications for potential innovative treatments to change immune-modulating responses by means of psychological mechanisms. If replicated, these findings may be used for predicting training responses and potentiate their effects by means of optimism-inducing interventions in patients with immune-mediated rheumatic conditions.
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Affiliation(s)
- Henriët van Middendorp
- Health, Medical and Neuropsychology Unit, Institute of Psychology, Faculty of Social and Behavioural Sciences, Leiden University, PO Box 9555, 2300 RB, Leiden, The Netherlands
| | - Matthijs Kox
- Radboud Institute for Molecular Life Sciences, Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, The Netherlands.,Radboud Institute for Molecular Life Sciences, Department of Anesthesiology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Peter Pickkers
- Radboud Institute for Molecular Life Sciences, Department of Intensive Care Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Andrea W M Evers
- Health, Medical and Neuropsychology Unit, Institute of Psychology, Faculty of Social and Behavioural Sciences, Leiden University, PO Box 9555, 2300 RB, Leiden, The Netherlands.
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12
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McGonagle AK, Barnes-Farrell JL. Chronic illness in the workplace: stigma, identity threat and strain. Stress Health 2014; 30:310-21. [PMID: 23955842 DOI: 10.1002/smi.2518] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2013] [Revised: 06/24/2013] [Accepted: 07/08/2013] [Indexed: 11/09/2022]
Abstract
Chronic illness affects a large and growing number of workers in the United States and globally. Stigmatization (devaluation) at work based on chronic illness may be stressful for individuals and therefore may lead to negative psychological consequences (i.e. strains). In order to better understand stressful experiences of stigma for workers with chronic illnesses, a model of stigma-related identity threat (perceptions that one is at risk of being treated negatively at work because of chronic illness) was tested on a sample of 203 working adults with chronic illnesses. The following variables related to workers' perceptions of chronic illness-related identity threat: workers' boundary flexibility (flexibility in managing their work and life), their meta-perceptions of devaluation (perceptions of others' devaluation of them based on illness) and their job self-efficacy (feelings of confidence related to performing their job). In turn, perceptions of identity threat related to both feelings of psychological strain and (lower levels of) perceived work ability. Surprisingly, neither stigma centrality (how fundamental illness is to one's identity) nor supervisor support related to workers' identity threat perceptions.
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de Brouwer S, van Middendorp H, Stormink C, Kraaimaat F, Sweep F, de Jong E, Schalkwijk J, Eijsbouts A, Donders A, van de Kerkhof P, van Riel P, Evers A. The psychophysiological stress response in psoriasis and rheumatoid arthritis. Br J Dermatol 2014; 170:824-31. [DOI: 10.1111/bjd.12697] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/17/2013] [Indexed: 02/01/2023]
Affiliation(s)
- S.J.M. de Brouwer
- Department of Medical Psychology; Radboud University Medical Center; P.O. Box 9101 6500 HB Nijmegen the Netherlands
- Institute of Psychology, Health, Medical and Neuropsychology Unit; Leiden University; P.O. Box 9555 2300 RB Leiden the Netherlands
| | - H. van Middendorp
- Department of Medical Psychology; Radboud University Medical Center; P.O. Box 9101 6500 HB Nijmegen the Netherlands
- Institute of Psychology, Health, Medical and Neuropsychology Unit; Leiden University; P.O. Box 9555 2300 RB Leiden the Netherlands
| | - C. Stormink
- Department of Medical Psychology; Radboud University Medical Center; P.O. Box 9101 6500 HB Nijmegen the Netherlands
| | - F.W. Kraaimaat
- Department of Medical Psychology; Radboud University Medical Center; P.O. Box 9101 6500 HB Nijmegen the Netherlands
| | - F.C.G.J. Sweep
- Department of Laboratory Medicine; Radboud University Medical Center; P.O. Box 9101 6500 HB Nijmegen the Netherlands
| | - E.M.G.J. de Jong
- Department of Dermatology; Radboud University Medical Center; P.O. Box 9101 6500 HB Nijmegen the Netherlands
| | - J. Schalkwijk
- Department of Dermatology; Radboud University Medical Center; P.O. Box 9101 6500 HB Nijmegen the Netherlands
| | - A. Eijsbouts
- Department of Rheumatology; Sint Maartenskliniek; P.O. Box 9011 6500 GM Nijmegen the Netherlands
| | - A.R.T. Donders
- Department for Health Evidence; Radboud University Medical Center; P.O. Box 9101 6500 HB Nijmegen the Netherlands
| | - P.C.M. van de Kerkhof
- Department of Dermatology; Radboud University Medical Center; P.O. Box 9101 6500 HB Nijmegen the Netherlands
| | - P.L.C.M. van Riel
- Department of Rheumatology; Radboud University Medical Center; P.O. Box 9101 6500 HB Nijmegen the Netherlands
| | - A.W.M. Evers
- Department of Medical Psychology; Radboud University Medical Center; P.O. Box 9101 6500 HB Nijmegen the Netherlands
- Institute of Psychology, Health, Medical and Neuropsychology Unit; Leiden University; P.O. Box 9555 2300 RB Leiden the Netherlands
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Cutolo M, Kitas GD, van Riel PLCM. Burden of disease in treated rheumatoid arthritis patients: going beyond the joint. Semin Arthritis Rheum 2013; 43:479-88. [PMID: 24080116 DOI: 10.1016/j.semarthrit.2013.08.004] [Citation(s) in RCA: 80] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2013] [Revised: 08/12/2013] [Accepted: 08/13/2013] [Indexed: 12/11/2022]
Abstract
OBJECTIVE The disease burden in rheumatoid arthritis (RA) extends beyond the joint. This article evaluates the physical and psychosocial extra-articular burden of treated RA and relationships among diverse disease manifestations. METHODS MEDLINE searches identified papers published in English from January 2003 to December 2012 that evaluated systemic complications and psychosocial aspects associated with RA. Preference was given to studies with randomized cohorts and large (>100) sample sizes. Of 378 articles identified in the initial search, 118 were selected for inclusion. RESULTS RA is associated with multiple comorbidities and psychosocial impairments, including cardiovascular disease, osteoporosis, interstitial lung disease, infection, malignancies, fatigue, depression, cognitive dysfunction, reduced work performance, work disability, and decreased health-related quality of life. The etiology of the extra-articular burden may reflect the systemic inflammation and immune system alteration associated with RA, metabolic imbalances and side effects related to treatment, or the influence of comorbidities. Strategies that may help to reduce the extra-articular disease burden include personalized medicine and the potential introduction of treatments with new mechanisms of action. CONCLUSION Despite improvements in treating joint disease, the extra-articular burden in RA remains substantial, encompassing multiple comorbidities and psychosocial impairments.
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Affiliation(s)
- Maurizio Cutolo
- Research Laboratories and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, Viale Benedetto XV 6, Genoa 16132, Italy.
| | - George D Kitas
- Clinical Rheumatology and R&D Director, Department of Rheumatology, Dudley Group NHS Foundation Trust, Dudley, United Kingdom; and Arthritis Research UK Epidemiology Unit, University of Manchester, Manchester, UK
| | - Piet L C M van Riel
- Rheumatology, Department of Rheumatology, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
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Evers AWM, Verhoeven EWM, van Middendorp H, Sweep FCGJ, Kraaimaat FW, Donders ART, Eijsbouts AE, van Laarhoven AIM, de Brouwer SJM, Wirken L, Radstake TRDJ, van Riel PLCM. Does stress affect the joints? Daily stressors, stress vulnerability, immune and HPA axis activity, and short-term disease and symptom fluctuations in rheumatoid arthritis. Ann Rheum Dis 2013; 73:1683-8. [DOI: 10.1136/annrheumdis-2012-203143] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Gender-specific association between childhood trauma and rheumatoid arthritis: a case-control study. J Psychosom Res 2013; 74:296-300. [PMID: 23497830 DOI: 10.1016/j.jpsychores.2012.10.007] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2012] [Revised: 10/17/2012] [Accepted: 10/19/2012] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Rheumatoid arthritis (RA) has been associated with a variety of emotional stressors, but findings remain inconclusive if RA is related to childhood trauma, which is known to have long-lasting negative consequences for physical health decades into adulthood. We investigated the association between childhood trauma and RA by comparing histories of child abuse and neglect between RA patients and adults from the general population in a cross-sectional case-control study. METHODS 331 patients with definite RA and 662 gender- and age-matched adults from the general population were administered the self-report Childhood Trauma Questionnaire (CTQ) for the assessment of emotional, physical and sexual abuse as well as emotional and physical neglect. RESULTS Adjusting for gender and current depression, RA patients scored significantly higher in all CTQ subscales apart from sexual abuse and physical neglect than the controls. Adjusted odds ratios for these types of childhood trauma were higher in the RA group than in controls ranging from 2.0 for emotional neglect (95% confidence interval [CI]: 1.4-3.0) to 2.6 for emotional abuse (95% CI: 1.4-4.7). Gender-specific analyses revealed basically the same pattern for women, but not for men. CONCLUSION Our findings suggest an association between childhood trauma and development of RA, particularly in women. This relationship may be mediated by dysregulations of neuro-endocrine-immune networks, but larger prospective studies are needed to clarify the association between early life stress and the risk for RA in genetically susceptible individuals.
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Tillmann T, Krishnadas R, Cavanagh J, Petrides KV. Possible rheumatoid arthritis subtypes in terms of rheumatoid factor, depression, diagnostic delay and emotional expression: an exploratory case-control study. Arthritis Res Ther 2013; 15:R45. [PMID: 23517876 PMCID: PMC3672797 DOI: 10.1186/ar4204] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Accepted: 03/12/2013] [Indexed: 01/16/2023] Open
Abstract
Introduction Dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis has been implicated in the pathology of rheumatoid arthritis (RA), particularly as vulnerable personality types are exposed to chronic stress. Emotions are powerful modulators of stress responses. However, little is known about whether patients with RA process emotions differently to matched controls. In this study we: 1) assessed whether the trait emotional intelligence (trait EI) scores of patients with RA differ from healthy controls at the facet level; 2) explored any subgroups in RA, in terms of trait EI and common risk factors. Methods A total of 637 patients with RA were compared to 496 controls on the trait EI Questionnaire (TEIQue). RA subgroups were explored in terms of trait EI, rheumatoid factor status (RF+/-), depression and time from onset of symptoms until diagnosis (diagnostic delay). Results The RA group rated themselves lower on Adaptability, Stress-management, Emotion management, Self-esteem, Sociability, Assertiveness, Impulsiveness and Well-being, and higher on Empathy and Relationships than healthy controls. The RF- subtype reported more time with depression (25.2 vs. 11.3 months), a longer diagnostic delay (3.0 vs. 1.7 years), and greater emotional expression (5.15 vs. 4.72), than the RF+ subtype. These differences were significant at the P <0.05 level, but not following strict Bonferroni corrections and should therefore be treated as indicative only. RF- patients with a longer diagnostic delay reported depression lasting three times longer (42.7 months), when compared to three other subtypes (11.0 to 12.7 months). Conclusions RA patients and controls differ in their emotion-related personality traits, as operationalized by trait EI. These differences may make people with RA more susceptible to chronic stress and HPA-axis dysregulation. RA may be a highly heterogeneous illness where at least two subtypes may be characterized by personality, psychiatric and immunological differences. RF- status, as well as diagnostic delay and emotional expression, may predict future risk of depression. Research on the causes of RA could benefit from a systems science approach.
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Differential effect of severe and moderate social stress on blood immune and endocrine measures and susceptibility to collagen type II arthritis in male rats. Brain Behav Immun 2013; 29:156-165. [PMID: 23295263 DOI: 10.1016/j.bbi.2012.12.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2012] [Revised: 12/19/2012] [Accepted: 12/26/2012] [Indexed: 11/22/2022] Open
Abstract
The effects of social stress on several blood immune measures and collagen-induced arthritis (CIA) were investigated in Wistar rats using the resident-intruder confrontation paradigm to induce stress of different intensity. Male intruders were exposed for one week to a dominant opponent either repeatedly for 4h daily (moderate stress) or continuously (severe stress). Arthritis was induced by intradermal injection of collagen type II (CII) into the tail skin at the end of day 3 of confrontation. Only severe stress was associated with decreased CD4 and CD8 T cells, and the increase in granulocyte numbers and body mass loss was more pronounced under these conditions. Only severe stress reduced the susceptibility to arthritis by about 50%. Severity scores did not differ in the first five days after disease onset between all groups. Subsequent experiments focused on severely stressed rats indicated that disease progressed until day 10 only in control animals, but not in severely stressed males. Stressor exposure resulted in increased blood monocyte numbers, but these males failed to accumulate macrophages into the skin at the site of CII injection. High numbers of attacks experienced by intruders correlated with delayed disease onset in severely stressed rats. We hypothesize that severe stress persisting after disease induction exhibits beneficial effects on the susceptibility of CIA and propose that the specific endocrine and immunological profile associated with severe stress is an important factor for disease outcome--a factor which probably explains many of the conflicting data of previous stress studies on CIA.
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Newton EG, Thombs BD, Groleau D. The experience of emotional distress among women with scleroderma. QUALITATIVE HEALTH RESEARCH 2012; 22:1195-1206. [PMID: 22875832 DOI: 10.1177/1049732312449207] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Emotional distress is common among patients with chronic medical illnesses, but the nature of the distress is not well understood. Our objective was to understand patients' experiences of emotional distress by conducting in-depth interviews using the McGill Illness Narrative Interview with women affected by scleroderma (N = 16). We sought to determine how participants described their distress, what they believed caused it, and how they coped. We analyzed interview transcripts using thematic analysis. Many participants described distress associated with scleroderma, but the term depression was reserved for extraordinary, severe experiences. Instead, participants preferred more normal mood descriptors and often viewed their distress in keeping with the definition of "demoralization." Participants listed concrete symptoms and experiences that caused distress, and some added that stress could exacerbate scleroderma. Participants dealt with distress by not dwelling on their circumstances and working to maintain autonomy. Most preferred to not rely on psychologists and support groups.
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Zhang X, Lan N, Bach P, Nordstokke D, Yu W, Ellis L, Meadows GG, Weinberg J. Prenatal alcohol exposure alters the course and severity of adjuvant-induced arthritis in female rats. Brain Behav Immun 2012; 26:439-50. [PMID: 22155498 PMCID: PMC3319741 DOI: 10.1016/j.bbi.2011.11.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2011] [Revised: 11/11/2011] [Accepted: 11/22/2011] [Indexed: 01/03/2023] Open
Abstract
Prenatal alcohol exposure (PAE) has adverse effects on the development of numerous physiological systems, including the hypothalamic-pituitary-adrenal (HPA) axis and the immune system. HPA hyper-responsiveness and impairments in immune competence have been demonstrated. The present study investigated immune function in PAE females utilizing an adjuvant-induced arthritis (AA) model, widely used as a model of human rheumatoid arthritis. Given the effects of PAE on HPA and immune function, and the known interaction between HPA and immune systems in arthritis, we hypothesized that PAE females would have heightened autoimmune responses, resulting in increased severity of arthritis, compared to controls, and that altered HPA activity might play a role in the immune system changes observed. The data demonstrate, for the first time, an adverse effect of PAE on the course and severity of AA in adulthood, indicating an important long-term alteration in functional immune status. Although overall, across prenatal treatments, adjuvant-injected animals gained less weight, and exhibited decreased thymus and increased adrenal weights, and increased basal levels of corticosterone and adrenocorticotropin, PAE females had a more prolonged course of disease and greater severity of inflammation compared to controls. In addition, PAE females exhibited blunted lymphocyte proliferative responses to concanavalin A and a greater increase in basal ACTH levels compared to controls during the induction phase, before any clinical signs of disease were apparent. These data suggest that prenatal alcohol exposure has both direct and indirect effects on inflammatory processes, altering both immune and HPA function, and likely, the normal interactions between these systems.
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Affiliation(s)
- Xingqi Zhang
- Department of Cellular and Physiological Sciences, University of British Columbia, 2350 Health Sciences Mall, Vancouver, BC V6T 1Z3, Canada,Department of Dermatology, The First Affiliated Hospital of Sun Yat-sen University University, Guangzhou, Guangdong 510080, People's Republic of China
| | - Ni Lan
- Department of Cellular and Physiological Sciences, University of British Columbia, 2350 Health Sciences Mall, Vancouver, BC V6T 1Z3, Canada
| | - Paxton Bach
- Department of Cellular and Physiological Sciences, University of British Columbia, 2350 Health Sciences Mall, Vancouver, BC V6T 1Z3, Canada
| | | | - Wayne Yu
- Department of Cellular and Physiological Sciences, University of British Columbia, 2350 Health Sciences Mall, Vancouver, BC V6T 1Z3, Canada
| | - Linda Ellis
- Department of Cellular and Physiological Sciences, University of British Columbia, 2350 Health Sciences Mall, Vancouver, BC V6T 1Z3, Canada
| | - Gary G. Meadows
- Department of Pharmaceutical Sciences, College of Pharmacy, Washington State University, Pullman, WA 99164-6534, USA
| | - Joanne Weinberg
- Department of Cellular and Physiological Sciences, University of British Columbia, 2350 Health Sciences Mall, Vancouver, BC V6T 1Z3, Canada
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de Brouwer SJM, Kraaimaat FW, Sweep FCGJ, Donders RT, Eijsbouts A, van Koulil S, van Riel PLCM, Evers AWM. Psychophysiological responses to stress after stress management training in patients with rheumatoid arthritis. PLoS One 2011; 6:e27432. [PMID: 22162990 PMCID: PMC3232221 DOI: 10.1371/journal.pone.0027432] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2011] [Accepted: 10/15/2011] [Indexed: 01/25/2023] Open
Abstract
Background Stress management interventions may prove useful in preventing the detrimental effects of stress on health. This study assessed the effects of a stress management intervention on the psychophysiological response to stress in patients with rheumatoid arthritis (RA). Methods Seventy-four patients with RA, who were randomly assigned to either a control group or a group that received short-term stress management training, performed a standardized psychosocial stress task (Trier Social Stress Test; TSST) 1 week after the stress management training and at a 9-week follow-up. Psychological and physical functioning, and the acute psychophysiological response to the stress test were assessed. Results Patients in the intervention group showed significantly lower psychological distress levels of anxiety after the training than did the controls. While there were no between-group differences in stress-induced tension levels, and autonomic (α-amylase) or endocrine (cortisol) responses to the stress test 1 week after the intervention, levels of stress-induced tension and cortisol were significantly lower in the intervention group at the 9-week follow-up. Overall, the response to the intervention was particularly evident in a subgroup of patients with a psychological risk profile. Conclusion A relatively short stress management intervention can improve psychological functioning and influences the psychophysiological response to stress in patients with RA, particularly those psychologically at risk. These findings might help understand how stress can affect health and the role of individual differences in stress responsiveness. Trial Registration TrialRegister.nl NTR1193
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Affiliation(s)
- Sabine J M de Brouwer
- Department of Medical Psychology, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands.
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Matsunaga H, Hokari R, Ueda T, Kurihara C, Hozumi H, Higashiyama M, Okada Y, Watanabe C, Komoto S, Nakamura M, Kawaguchi A, Nagao S, Sekiyama A, Miura S. Physiological stress exacerbates murine colitis by enhancing proinflammatory cytokine expression that is dependent on IL-18. Am J Physiol Gastrointest Liver Physiol 2011; 301:G555-64. [PMID: 21719737 DOI: 10.1152/ajpgi.00482.2010] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Psychological stress is an environmental factor considered to be a precipitating factor of inflammatory bowel disease. Interleukin (IL)-18 plays a role in stress-induced aggravation in some diseases. The aim of this study was to establish a model of murine colitis exacerbated by psychological stress and to clarify the role of IL-18 in this model. Male C57Bl/6 mice and IL-18(-/-) mice were used for this study. The mice received dextran sulfate sodium (DSS) for induction of colitis. Some mice were exposed to psychological stress using a communication box. Body weight, colonic length, and histological inflammation were measured for assessment of colitis. Tumor necrosis factor (TNF)-α and IL-18 expression in the colon and IL-18 expression in the adrenal gland were analyzed using real-time PCR. The effect of anti-IL-18 antibody was also investigated. Effects of TNF-α and IL-18 on cytokine expressions were studied using the colonic epithelial cell line LS174T. Induction of psychological stress in DSS-treated wild-type mice significantly exacerbated colitis with enhanced expression of proinflammatory cytokines and IL-18. However, induction of psychological stress in DSS-treated IL-18(-/-) mice did not aggravate colitis compared with that in the IL-18(-/-) group given only DSS treatment. Stress-induced aggravation of colitis was ameliorated significantly by anti-IL-18 antibody treatment. IL-18 did not enhance TNF-α-induced expression of intercellular adhesion molecule-1 or IL-8 in LS174T. We established a model of colitis exacerbated by psychological stress. Psychological stress enhanced IL-18 expression and plays a proinflammatory role in stress-induced aggravation of colitis.
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Affiliation(s)
- Hisayuki Matsunaga
- Department of Internal Medicine, National Defense Medical College, Saitama, Japan
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Socioeconomic disparities in self-reported arthritis for Indigenous and non-Indigenous Australians aged 18–64. Int J Public Health 2011; 56:295-304. [DOI: 10.1007/s00038-010-0228-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2010] [Revised: 11/28/2010] [Accepted: 12/13/2010] [Indexed: 02/05/2023] Open
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Experimental stress in inflammatory rheumatic diseases: a review of psychophysiological stress responses. Arthritis Res Ther 2010; 12:R89. [PMID: 20478029 PMCID: PMC2911873 DOI: 10.1186/ar3016] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2009] [Revised: 01/14/2010] [Accepted: 05/17/2010] [Indexed: 12/16/2022] Open
Abstract
Introduction Stressful events are thought to contribute to the aetiology, maintenance and exacerbation of rheumatic diseases. Given the growing interest in acute stress responses and disease, this review investigates the impact of real-life experimental psychosocial, cognitive, exercise and sensory stressors on autonomic, neuroendocrine and immune function in patients with inflammatory rheumatic diseases. Methods Databases Medline, PsychINFO, Embase, Cinahl and Pubmed were screened for studies (1985 to 2009) investigating physiological stress responses in inflammatory rheumatic diseases. Eighteen articles met the inclusion criteria. Results Results suggest that immune function may be altered in response to a stressor; such alterations could contribute to the maintenance or exacerbation of inflammatory rheumatic diseases during stressful events in daily life. Conclusions This review emphasizes the need for more experimental research in rheumatic populations with controlled stress paradigms that include a follow-up with multiple evaluation points, simultaneous assessment of different physiological stress systems, and studying factors contributing to specific physiological responses, such as stress appraisal.
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Does rheumatoid arthritis represent an adaptive, thrifty condition? Med Hypotheses 2010; 74:189-94. [DOI: 10.1016/j.mehy.2009.07.041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2009] [Accepted: 07/26/2009] [Indexed: 12/16/2022]
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Biopsychosocial determinants of physical and mental fatigue in patients with spondyloarthropathy. Rheumatol Int 2009; 31:473-80. [DOI: 10.1007/s00296-009-1250-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2009] [Accepted: 11/28/2009] [Indexed: 12/17/2022]
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Morris A, Yelin EH, Wong B, Katz PP. Patterns of psychosocial risk and long-term outcomes in rheumatoid arthritis. PSYCHOL HEALTH MED 2009; 13:529-44. [PMID: 18942007 DOI: 10.1080/13548500801927113] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
This study examined the extent to which patterns of psychosocial risk were uniquely associated with long-term outcomes of rheumatoid arthritis (RA), after demographic factors and self-reported symptom severity over time were accounted for. Data were collected over an 8-year period from 561 individuals with RA who were participants in the ongoing UCSF RA Panel Study in 1995. Panel members were interviewed annually, using a comprehensive structured telephone interview. Psychosocial factors assessed included mastery, perceptions about adequacy of social support, the impact of RA and self-assessed ability to cope with RA and satisfaction with health and function. Cluster analysis of psychosocial factors identified three distinctive patterns/levels of psychosocial risk (high, medium and low risk). The unique effects of psychosocial risk status on changes in depressive symptoms, basic functional limitations, global pain ratings and average annual doctor visits over an 8-year period were estimated, using growth curve analyses. Analyses controlled for demographic factors (gender, marital/partner status, education, age and ethnicity), disease duration and year in the panel and time-varying self-reported symptom severity (morning stiffness, swollen joint counts, co-morbid medical conditions, extra-articular RA symptoms and changes in joint appearance), as well as self-reported medications taken over time (disease-modifying antirheumatic drugs [DMARDS], and prednisone). Overall, 32.4% of total variance in depressive symptoms was accounted for by the fully-estimated model, with 12.9% uniquely associated with psychosocial risk status. Half of the total variance (50.0%) in basic functional limitations was explained, with 12.1% of variance uniquely predicted by psychosocial risk status. Psychosocial risk status accounted for comparatively little total explained variance in global pain ratings (total = 38.6%, incremental = 3.2%), and average annual total doctor visits (total = 10.9%, incremental = 1.5%). Thus, psychosocial risk factors are more closely linked to depressive symptoms and function over time. Global pain and utilization appear to be more closely related to disease factors.
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Affiliation(s)
- Anne Morris
- Arthritis Research Group, Department of Medicine, University of California, San Francisco, CA, USA.
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Younger J, Finan P, Zautra A, Reich J, Davis M. Personal mastery predicts pain, stress, fatigue, and blood pressure in adults with rheumatoid arthritis. Psychol Health 2008; 23:515-35. [PMID: 21132065 PMCID: PMC2995379 DOI: 10.1080/08870440701596593] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Among individuals with rheumatoid arthritis (RA), stress-associated disease flare can severely impact well-being. Psychological factors such as personal mastery may buffer an individual from the negative effects of those flares. We tested the hypothesis that a high sense of personal mastery would prospectively predict stress reactivity. Measures of pain,perceived stress, fatigue, and mean arterial pressure (MAP) were collected before, during, and after two interpersonal stressors conducted on 73 individuals with RA. Factor analysis of the personal mastery scale yielded two independent factors: a 5-item "fatalism" component and a 2-item "control" component. Individuals with high fatalism scores reported overall greater joint pain at baseline and those scoring high on control exhibited lower MAP, and reported less stress and fatigue at baseline. After controlling for baseline differences, those high in control exhibited greater MAP increase during stress, and less drop in pain when compared to those low in control. These results suggest that individuals high in control may be more susceptible to the effects of acute stress; however, the overall beneficial aspects of high control outweigh the acute negative effects. Personal mastery may play a role in the experience of pain, stress, and fatigue for people with RA.
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Affiliation(s)
- Jarred Younger
- Arizona State University, Department of Psychology, Tempe, AZ
| | - Patrick Finan
- Arizona State University, Department of Psychology, Tempe, AZ
| | - Alex Zautra
- Arizona State University, Department of Psychology, Tempe, AZ
| | - John Reich
- Arizona State University, Department of Psychology, Tempe, AZ
| | - Mary Davis
- Arizona State University, Department of Psychology, Tempe, AZ
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Psychological Well-Being and General Health of Jordanian University Students. J Psychosoc Nurs Ment Health Serv 2007; 45:31-9. [DOI: 10.3928/02793695-20071001-10] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Coenen M, Cieza A, Stamm TA, Amann E, Kollerits B, Stucki G. Validation of the International Classification of Functioning, Disability and Health (ICF) Core Set for rheumatoid arthritis from the patient perspective using focus groups. Arthritis Res Ther 2007; 8:R84. [PMID: 16684371 PMCID: PMC1779412 DOI: 10.1186/ar1956] [Citation(s) in RCA: 101] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2006] [Revised: 04/11/2006] [Accepted: 04/12/2006] [Indexed: 11/24/2022] Open
Abstract
Functioning is recognized as an important study outcome in rheumatoid arthritis (RA). The Comprehensive ICF Core Set for RA is an application of the International Classification of Functioning, Disability and Health (ICF) of the World Health Organisation with the purpose of representing the typical spectrum of functioning of patients with RA. To strengthen the patient perspective, persons with RA were explicitly involved in the validation of the Comprehensive ICF Core Set for RA using qualitative methodology. The objective of the study was twofold: to come forward with a proposal for the most appropriate methodology to validate Comprehensive ICF Core Sets from the patient perspective; and to add evidence to the validation of the Comprehensive ICF Core Set for RA from the perspective of patients. The specific aims were to explore the aspects of functioning and health important to patients with RA using two different focus group approaches (open approach and ICF-based approach) and to examine to what extent these aspects are represented by the current version of the Comprehensive ICF Core Set for RA. The sampling of patients followed the maximum variation strategy. Sample size was determined by saturation. The focus groups were digitally recorded and transcribed verbatim. The meaning condensation procedure was used for the data analysis. After qualitative data analysis, the resulting concepts were linked to ICF categories according to established linking rules. Forty-nine patients participated in ten focus groups (five in each approach). Of the 76 ICF categories contained in the Comprehensive ICF Core Set for RA, 65 were reported by the patients based on the open approach and 71 based on the ICF-based approach. Sixty-six additional categories (open approach, 41; ICF-based approach, 57) that are not covered in the Comprehensive ICF Core Set for RA were raised. The existing version of the Comprehensive ICF Core Set for RA could be confirmed almost entirely by the two different focus group approaches applied. Focus groups are a highly useful qualitative method to validate the Comprehensive ICF Core Set for RA from the patient perspective. The ICF-based approach seems to be the most appropriate technique.
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Affiliation(s)
- Michaela Coenen
- ICF Research Branch of the WHO Collaborating Center for the Family of International Classifications at the German Institute of Medical Documentation and Information (DIMDI), IHRS, Marchioninistraße 17, 81377 Munich, Germany
- Department of Physical Medicine and Rehabilitation, University Hospital Munich, Marchioninistraße 15, 81377 Munich, Germany
| | - Alarcos Cieza
- ICF Research Branch of the WHO Collaborating Center for the Family of International Classifications at the German Institute of Medical Documentation and Information (DIMDI), IHRS, Marchioninistraße 17, 81377 Munich, Germany
| | - Tanja A Stamm
- ICF Research Branch of the WHO Collaborating Center for the Family of International Classifications at the German Institute of Medical Documentation and Information (DIMDI), IHRS, Marchioninistraße 17, 81377 Munich, Germany
- Vienna Medical University, Department of Internal Medicine III, Division of Rheumatology, Waehringer Guertel 18–20, 1090 Vienna, Austria
| | - Edda Amann
- ICF Research Branch of the WHO Collaborating Center for the Family of International Classifications at the German Institute of Medical Documentation and Information (DIMDI), IHRS, Marchioninistraße 17, 81377 Munich, Germany
| | - Barbara Kollerits
- ICF Research Branch of the WHO Collaborating Center for the Family of International Classifications at the German Institute of Medical Documentation and Information (DIMDI), IHRS, Marchioninistraße 17, 81377 Munich, Germany
| | - Gerold Stucki
- ICF Research Branch of the WHO Collaborating Center for the Family of International Classifications at the German Institute of Medical Documentation and Information (DIMDI), IHRS, Marchioninistraße 17, 81377 Munich, Germany
- Department of Physical Medicine and Rehabilitation, University Hospital Munich, Marchioninistraße 15, 81377 Munich, Germany
- Swiss Paraplegic Research (SPF), Nottwil, Switzerland
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Bagheri-Nesami M, Mohseni-Bandpei MA, Shayesteh-Azar M. The effect of Benson Relaxation Technique on rheumatoid arthritis patients: Extended report. Int J Nurs Pract 2006; 12:214-9. [PMID: 16834582 DOI: 10.1111/j.1440-172x.2006.00568.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Rheumatoid arthritis (RA) is a chronic disease and has the highest rate of prevalence among rheumatic inflammatory diseases. The purpose of this study was to determine the effect of Benson Relaxation Technique (BRT) combined with medication on disease activity in patients with RA. Following ethical approval, 50 consecutive matched patients were selected and allocated into two groups, either an experimental or a control group. Patients in the experimental group received BRT combined with medication and patients in the control group were given only medication. Clinical symptoms, laboratory findings, anxiety, depression and feeling of well-being were measured before and after intervention to evaluate the effect of BRT. There was a significant difference between the two groups in anxiety, depression and feeling of well-being. Changes in clinical symptoms and laboratory findings were not large enough to be statistically significant between the two groups, but they indicated decline in disease progress. The results demonstrate that BRT can be an effective technique in reducing disease process in patients suffering from RA. However, in order to support the findings of this trial, studies with large sample size and > 8-week intervention are recommended.
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Abstract
Stress is now recognized as an important risk factor in the pathogenesis of autoimmune rheumatic diseases (i.e. rheumatoid arthritis) by considering that the activation of the stress response system influences the close relationships existing between the hypothalamic-pituitary-adrenal axis, the sympathetic nervous system and the immune system. The stress response results in the release of neurotransmitters (norepinephrine), hormones (cortisol) and immune cells which serve to send an efferent message from the brain to the periphery. Major life events lead to an intense release of stress mediators (large time integral of released neurotransmitters and hormones), whereas in minor life events, only short-lived surges of neurotransmitters and hormones are expected. Therefore, it is suggested that neurotransmitters such as norepinephrine or stress hormones such as cortisol might have different effects on immune/inflammatory responses at high and low concentrations present during short or extended periods of time, respectively. Long-lasting (chronic) stress may lead to proinflammatory effects because no adequate long-term responses of stress axes (anti-inflammatory) are to be expected.
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Affiliation(s)
- Maurizio Cutolo
- Research Laboratory and Academic Clinical Unit of Rheumatology, Department of Internal Medicine, University of Genoa, Italy, and Department of Internal Medicine I, University Hospital, Regensburg, Germany.
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Abstract
Autoimmune thyroid diseases (AITD) are the far most common autoimmune disorders, their prevalence in Western countries exceeding 5% of the general population. In the large majority of individual cases the clinical impact of AITD is not severe, however, their widespread diffusion renders them a significant health problem. AITD are heterogeneous in their clinical presentation: the two main forms are autoimmune thyroiditis (AT) and Graves' disease (GD). Although they probably share, at least in part, a common genetic background and may occur in the same family as well as in the same individual, they are definitely two distinct diseases both in their clinical presentation and their pathophysiology. In fact, AT causes structural thyroid damage (mainly via cell-mediated immune destruction of thyroid follicular cells) which results, as a rule, in functional impairment (hypothyroidism); however, depending on clinical variants, evolution towards hypothyroidism may be very low, or thyroid function impairment occurs after an initial phase of mild thyrotoxicosis due to relatively rapid gland destruction. GD patients have hyperthyroidism, often severe, due to autoantibody-mediated thyrotropin receptor stimulation, with thyroid cell hyperplasia and hyperfunction. Such a functional heterogeneity is a key feature for the clinical management: as a matter of fact, therapy of AITD is mainly therapy of thyroid dysfunction. Moreover, since hyperthyroidism is quite early perceived by the patient as a cause of discomfort, the timing of the natural history of GD is relatively well defined; on the other hand, AT may be asymptomatic for a long time and defining its natural history in a single patient may be difficult. In some AITD patients (mainly, but not exclusively, with GD), clinical features not directly related to thyroid dysfunction, such as orbitopathy, are present. Graves' orbitopathy is probably related, at least in part, to autoantibodies directed to thyrotropin receptor; it may be, in a minority of patients, severe and sight-threatening, and represents an independent clinical problem.
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Matsuzaki T, Nakajima A, Ishigami S, Tanno M, Yoshino S. Mirthful laughter differentially affects serum pro- and anti-inflammatory cytokine levels depending on the level of disease activity in patients with rheumatoid arthritis. Rheumatology (Oxford) 2005; 45:182-6. [PMID: 16319105 DOI: 10.1093/rheumatology/kei081] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES To examine the effect of mirthful laughter in rheumatoid arthritis (RA), we evaluated the levels of serum cytokines before and after patients experienced mirthful laughter. METHODS Forty-one patients with RA and 23 healthy subjects were enrolled. They listened to 'Rakugo', a traditional Japanese comic story, to induce mirthful laughter. We measured serum IL-6, IL-1beta, TNF-alpha, IL-4 and IL-1 receptor antagonist (IL-1Ra) concentrations before and after patients listened to the story. The RA subjects were divided into two groups. One was designated the 'difficult-to-control RA' group (CRP > or =1.0 mg/dl); The other group was regarded as the 'easily controlled RA' group (CRP <1.0 mg/dl). RESULTS The basal levels of serum IL-6 and TNF-alpha in the RA patients were significantly higher than those in the healthy group. After experiencing mirthful laughter, the levels of serum IL-6 decreased significantly in the RA group but not in the healthy subjects. Interestingly, the level of serum TNF-alpha decreased only in the easily controlled RA group. Serum IL-4 concentration in the RA group was significantly higher than that in healthy subjects before the story. After the story, the level of serum IL-4 significantly decreased in the RA group, especially in the difficult-to-control RA group. In contrast, serum IL-1Ra concentration was statistically higher in the RA group than that in healthy subjects before the story, and a further increase was observed after the story, especially in the easily controlled RA group. CONCLUSIONS Our findings suggest that mirthful laughter affects the levels of serum pro- and anti-inflammatory cytokines differentially, depending on the RA disease activity.
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Affiliation(s)
- T Matsuzaki
- Department of Joint Disease and Rheumatism, Nippon Medical School, Tokyo, Japan.
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Sekiyama A, Ueda H, Kashiwamura SI, Nishida K, Yamaguchi S, Sasaki H, Kuwano Y, Kawai K, Teshima-Kondo S, Rokutan K, Okamura H. A role of the adrenal gland in stress-induced up-regulation of cytokines in plasma. J Neuroimmunol 2005; 171:38-44. [PMID: 16253346 DOI: 10.1016/j.jneuroim.2005.09.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2005] [Accepted: 09/14/2005] [Indexed: 11/18/2022]
Abstract
To reveal a pathway by which psychological/physical stresses influence host defense capability, responses to immobilization stress in mice were investigated, focusing on a multifunctional cytokine, interleukin-18 (IL-18). Immobilization stress induced interleukin-18 accumulation in plasma and in the adrenal gland. Inhibition on ACTH resulted in suppressed levels of IL-18 both in plasma and the adrenal gland. In hemi-adrenalectomized mice, plasma IL-18 levels after stress were lower than in sham-operated mice. This, together with the observation in stressed hemi-adrenalectomized mice that IL-6 levels in plasma were suppressed but up-regulated by recombinant IL-18, showed that the adrenal gland plays a crucial role in stress-related elevation of IL-6 in plasma via IL-18. Adrenal gland is highlighted as an organ connecting the psychological, endocrine, and immune systems. Controlling the secretion of IL-18 from the adrenal gland may serve as a possible preventative means against a stress-related disruption of host defenses.
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Affiliation(s)
- Atsuo Sekiyama
- Department of stress science, Institute of Health Biosciences, The University of Tokushima Graduate School, 3-18-15 Kuramoto-cho, Tokushima 770-8503, Japan.
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Margetić B, Aukst-Margetić B, Bilić E, Jelusić M, Tambić Bukovac L. Depression, anxiety and pain in children with juvenile idiopathic arthritis (JIA). Eur Psychiatry 2005; 20:274-6. [PMID: 15935428 DOI: 10.1016/j.eurpsy.2004.12.014] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2004] [Revised: 12/07/2004] [Accepted: 12/20/2004] [Indexed: 10/25/2022] Open
Abstract
The aim of this study was to assess relations among depression, anxiety and pain in children with juvenile idiopathic arthritis (JIA). Pain was measured with the visual analogue scale (VAS), and depression and anxiety with depression and anxiety subscales from the Trauma Symptom Checklist for Children (TSC-C). Pain perception was significantly correlated with depression scores.
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Sekiyama A, Ueda H, Kashiwamura SI, Sekiyama R, Takeda M, Rokutan K, Okamura H. A Stress-Induced, Superoxide-Mediated Caspase-1 Activation Pathway Causes Plasma IL-18 Upregulation. Immunity 2005; 22:669-77. [PMID: 15963782 DOI: 10.1016/j.immuni.2005.04.006] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2004] [Revised: 03/29/2005] [Accepted: 04/04/2005] [Indexed: 11/29/2022]
Abstract
Psychological/physical stresses are known to cause relapses of autoimmune and inflammatory diseases. To reveal a mechanism by which noninflammatory stresses affect host defenses, responses to immobilization stress in mice were investigated, focusing on the role of a multifunctional cytokine, interleukin-18 (IL-18). In the adrenal cortex, the stress induced IL-18 precursor proteins (pro-IL-18) via adrenocorticotropic hormone (ACTH) and a superoxide-mediated caspase-1 activation pathway, resulting in conversion of pro-IL-18 to the mature form, which was released into plasma. Inhibitors of caspase-1, reactive oxygen species, and P38 mitogen-activated protein kinase (MAPK) suppressed stress-induced accumulation of plasma IL-18. These inhibitors also blocked stress-induced IL-6 expression. This, together with the observation that IL-6 was not induced in IL-18-deficient mice, showed that IL-6 induction by stress is dependent on IL-18. In stressed organisms, IL-18 may influence pathological and physiological processes. Controlling the caspase-1 activating pathway to suppress IL-18 levels may provide preventative means against stress-related disruption of host defenses.
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Affiliation(s)
- Atsuo Sekiyama
- Laboratory of Host Defenses, Institute for Advanced Medical Sciences, Hyogo College of Medicine, Nishinomiya, Hyogo 663-8501, Japan.
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Straub RH, Dhabhar FS, Bijlsma JWJ, Cutolo M. How psychological stress via hormones and nerve fibers may exacerbate rheumatoid arthritis. ACTA ACUST UNITED AC 2005; 52:16-26. [PMID: 15641084 DOI: 10.1002/art.20747] [Citation(s) in RCA: 109] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rainer H Straub
- Laboratory of Neuroendocrinoimmunology, Division of Rheumatology, Dept. of Internal Medicine I, University Hospital Regensburg, 93042 Regensburg, Germany.
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Schanberg LE, Gil KM, Anthony KK, Yow E, Rochon J. Pain, stiffness, and fatigue in juvenile polyarticular arthritis: Contemporaneous stressful events and mood as predictors. ACTA ACUST UNITED AC 2005; 52:1196-204. [PMID: 15818661 DOI: 10.1002/art.20952] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To analyze patterns of stress, mood, disease symptoms, and activity reduction in children with polyarticular arthritis, using a prospective daily diary method. METHODS For a 2-month period, 51 children with polyarticular arthritis (mean age 12.4 years, 65% female) completed daily diaries that included measures of symptoms of pain, stiffness, and fatigue, as well as stress, mood, and activity reduction. Functional status and disease activity were assessed at the initial and followup evaluations with use of the Childhood Health Assessment Questionnaire, physician global assessment, joint count, and laboratory testing. RESULTS Children reported having pain, stiffness, and fatigue on >70% of days, with significant variability in symptom levels. Results revealed significant same-day relationships between stress, mood, and disease symptoms, after controlling for covariates. Specifically, daily fluctuations in both stress and mood were predictive of increased pain, stiffness, and fatigue. Increases in daily stress, mood, and disease symptoms were also significantly related to decreased participation in social activities on a day-to-day basis. Only mood and stiffness were predictors of a cutback in school attendance. CONCLUSION Stress and mood are important predictors of daily disease symptoms in children with polyarticular arthritis. Moreover, daily fluctuations in stress, mood, and disease symptoms are predictive of aspects of daily function, including participation in school and social activities. Thus, health care providers should solicit daily symptom reports when making decisions regarding clinical management. Nonpharmacologic interventions such as cognitive-behavioral therapy and stress management may be useful adjuvant therapy when treating the disease symptoms of children with polyarticular arthritis.
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Abstract
While many studies have shown a connection between stress and autoimmune disease, most of the evidence for stress contributing to the onset and course of autoimmune disease is circumstantial and the mechanisms by which stress affects autoimmune disease are not fully understood. The best circumstantial evidence for an effect of stress on autoimmune thyroid disease is the well-known relationship between the onset of Graves' hyperthyroidism and major stress but even this is debated. However, most of the recent case-control studies have supported stress as a factor that affects the onset and clinical course of Graves' disease. On the other hand, there have been few reports concerning the possible relationship between stress and Hashimoto's thyroiditis. Because the onset and course of Hashimoto's thyroiditis is generally insidious, the effect of stress on Hashimoto's thyroiditis might be overlooked. Numerous human and animal studies have demonstrated that psychological and physiologic stressors induce various immunologic changes. Stress affects the immune system either directly or indirectly through the nervous and endocrine systems. These immune modulations may contribute to the development of autoimmunity as well as the susceptibility to autoimmune disease in genetically predisposed individuals. Stress can be one of the environmental factors for thyroid autoimmunity.
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Affiliation(s)
- Tetsuya Mizokami
- Department of Clinical and Biomedical Sciences: Barwon Health, The Geelong Hospital, Geelong, Victoria, Australia
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Abstract
We have summarised evidence in the literature for modulatory effects of stress on inflammatory autoimmune disease. We find that overall there is strong evidence for such an interrelationship. Apparent discrepancies between groups and studies are probably due to differences in experimental design, whether longitudinal or retrospective. Other important variables are the specific effects of different types of stress and the intensity and timing of the stressor relative to onset of inflammation. We conclude that there is much of benefit to be learned from scientific study of stress, such as harnessing and rationalising of stressful experiences through self-expression in patients, or the identification of novel anti-inflammatory compounds activated by stress.
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Affiliation(s)
- D S Jessop
- Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, University of Bristol, UK.
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Walker JG, Jackson HJ, Littlejohn GO. Models of adjustment to chronic illness: Using the example of rheumatoid arthritis. Clin Psychol Rev 2004; 24:461-88. [PMID: 15245831 DOI: 10.1016/j.cpr.2004.03.001] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2003] [Revised: 01/23/2004] [Accepted: 03/10/2004] [Indexed: 11/16/2022]
Abstract
There are a number of theoretical frameworks that attempt to explain how individuals may adjust to threats to health and serious physical illness. The three major paradigms that attempt to organize key components of health and adaptation to illness include the following: the biomedical model which emphasizes disease; psychological models of adaptation to illness; and biopsychosocial models with the latter two emphasizing health, functioning, and well-being. Each of these three major paradigms, including biomedical, psychosocial, and biopsychosocial frameworks, is discussed and critiqued in turn, and contributions and theoretical issues in terms of adjustment to chronic illness, particularly rheumatoid arthritis (RA), are highlighted. Furthermore, a biopsychosocial framework for conceptualizing adjustment to physical illness is proposed that incorporates elements from key existing biomedical and psychosocial models of adaptation to chronic physical health issues.
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Affiliation(s)
- Janine G Walker
- Centre for Mental Health Research, Australian National University, Canberra.
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Evers AWM, Kraaimaat FW, Geenen R, Jacobs JWG, Bijlsma JWJ. Stress-vulnerability factors as long-term predictors of disease activity in early rheumatoid arthritis. J Psychosom Res 2003; 55:293-302. [PMID: 14507538 DOI: 10.1016/s0022-3999(02)00632-3] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Stress-vulnerability factors were studied for their ability to predict long-term disease activity in early rheumatoid arthritis. METHODS In a prospective study involving 78 recently diagnosed rheumatoid arthritis (RA) patients, the role of personality characteristics (neuroticism, extraversion), physical and psychological stressors (chronic, disease-related stressors of functional disability, pain, disease impact on daily life, as well as major life events), coping and social support at the time of diagnosis was examined to predict changes in clinical indicators of disease activity 1, 3 and 5 years later. RESULTS While stress-vulnerability factors failed to predict disease activity at the 1-year follow-up, disease activity at the 3- and 5-year follow-ups was predicted by coping and social support at the time of diagnosis, after adjusting for disease activity at first assessment, other biomedical and psychosocial factors and use of medication. Low levels of social support predicted increased disease activity at the 3-year follow-up, and high avoidance coping predicted increased disease activity at the 3- and 5-year follow-ups. CONCLUSION Findings indicate the potential prognostic value of avoidance coping and social support for the long-term course of disease activity in early RA and suggest that the effects of these vulnerability factors predominantly operate in the long term.
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Affiliation(s)
- Andrea W M Evers
- Department of Medical Psychology 118, University Medical Center St Radboud, PO Box 9101, 6500 HB, Nijmegen, The Netherlands.
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Eskandari F, Webster JI, Sternberg EM. Neural immune pathways and their connection to inflammatory diseases. Arthritis Res Ther 2003; 5:251-65. [PMID: 14680500 PMCID: PMC333413 DOI: 10.1186/ar1002] [Citation(s) in RCA: 133] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2003] [Revised: 08/08/2003] [Accepted: 08/18/2003] [Indexed: 02/07/2023] Open
Abstract
Inflammation and inflammatory responses are modulated by a bidirectional communication between the neuroendocrine and immune system. Many lines of research have established the numerous routes by which the immune system and the central nervous system (CNS) communicate. The CNS signals the immune system through hormonal pathways, including the hypothalamic-pituitary-adrenal axis and the hormones of the neuroendocrine stress response, and through neuronal pathways, including the autonomic nervous system. The hypothalamic-pituitary-gonadal axis and sex hormones also have an important immunoregulatory role. The immune system signals the CNS through immune mediators and cytokines that can cross the blood-brain barrier, or signal indirectly through the vagus nerve or second messengers. Neuroendocrine regulation of immune function is essential for survival during stress or infection and to modulate immune responses in inflammatory disease. This review discusses neuroimmune interactions and evidence for the role of such neural immune regulation of inflammation, rather than a discussion of the individual inflammatory mediators, in rheumatoid arthritis.
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Affiliation(s)
- Farideh Eskandari
- Section on Neuroendocrine Immunology and Behavior, NIMH/NIH, Bethesda, MD, USA.
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Cutolo M, Sulli A, Pizzorni C, Craviotto C, Straub RH. Hypothalamic-pituitary-adrenocortical and gonadal functions in rheumatoid arthritis. Ann N Y Acad Sci 2003; 992:107-17. [PMID: 12794051 DOI: 10.1111/j.1749-6632.2003.tb03142.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Rheumatoid arthritis (RA) as well as most autoimmune disorders results from a combination of several predisposing factors including the relations between epitopes of the trigger agent (i.e., virus, self-antigens) and histocompatibility epitopes (i.e., HLA), the status of the stress response system including the hypothalamic-pituitary-adrenocortical axis (HPA) and the sympathetic nervous system (SNS), as well as the gonadal hormones (hypothalamic-pituitary-gonadal axis, HPG), with estrogens implicated as enhancers of the immune response and androgens and progesterone as natural suppressors. The regular observation of reduced cortisol and adrenal androgen secretion during testing in RA patients not treated with glucocorticoids should clearly be regarded as "relative adrenal insufficiency" in the setting of a sustained inflammatory process, as shown by high interleukin (IL)-6 levels. In polymyalgia rheumatica, several pathogenetic and clinical aspects of the disease might well overlap RA, at least with elderly onset RA (EORA). Therefore, reduced production of adrenal hormones (i.e., cortisol, DHEAS) at baseline in active and untreated patients with polymyalgia rheumatica was detected. The defect was mainly related to altered adrenal responsiveness to ACTH stimulation (i.e., increased 17-OHP), at least in untreated patients with polymyalgia rheumatica. Finally, normal serum estrogen and low androgen levels, but high synovial fluid estrogen and much lower androgen levels, have been found in RA patients, supporting the fundamental role of the peripheral sex hormone metabolism in the manifestations of the disease.
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Affiliation(s)
- M Cutolo
- Research Laboratory and Division of Rheumatology, Department of Internal Medicine, University of Genoa, 16136, Genoa, Italy.
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Affiliation(s)
- M Cutolo
- Department of Internal Medicine, University of Genova, Italy.
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LeResche L, Dworkin SF. The role of stress in inflammatory disease, including periodontal disease: review of concepts and current findings. Periodontol 2000 2002; 30:91-103. [PMID: 12236899 DOI: 10.1034/j.1600-0757.2002.03009.x] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
MESH Headings
- Adaptation, Physiological
- Adaptation, Psychological
- Animals
- Arthritis, Rheumatoid/complications
- Arthritis, Rheumatoid/physiopathology
- Arthritis, Rheumatoid/psychology
- Chronic Disease
- Disease Models, Animal
- Humans
- Inflammation
- Inflammatory Bowel Diseases/complications
- Inflammatory Bowel Diseases/physiopathology
- Inflammatory Bowel Diseases/psychology
- Models, Biological
- Periodontal Diseases/etiology
- Periodontal Diseases/psychology
- Recurrence
- Stress, Physiological/complications
- Stress, Physiological/immunology
- Stress, Physiological/physiopathology
- Stress, Psychological/complications
- Stress, Psychological/immunology
- Stress, Psychological/physiopathology
- Syndrome
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Seres J, Stancíková M, Svík K, Krsová D, Jurcovicová J. Effects of chronic food restriction stress and chronic psychological stress on the development of adjuvant arthritis in male long evans rats. Ann N Y Acad Sci 2002; 966:315-9. [PMID: 12114288 DOI: 10.1111/j.1749-6632.2002.tb04231.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The aim of the present experiments was to study the effect of stress of chronic food restriction (FR) and of repeated psychological challenge (PS) on the development of adjuvant arthritis in the Long Evans male rats. In the FR series, four groups of animals were compared: non-treated control (C) and arthritic (AA) rats, both with free access to food and water, and two analogous groups with a 40% food restriction-FR and AA-FR. All animals were killed 22 days after injection of cFA. In the PS series, stress was induced by random daily exposures of the rats to isolation, over-crowding, food/water deprivation, foot shock, tilting, fear for 14 days before cFA injection and 12 days thereafter (groups: C, AA, PS, and AA-PS). Arthritis causes swelling of the hindpaw, which was prevented in the AA-FR group. PS causes more severe disease symptoms: AA-PS rats had more severe hindpaw swelling than AA rats. Forty percent food restriction associated with elevated CORT levels mitigated inflammatory parameters activated during AA. PS worsened the disease. These results suggested that activated CORT is not the only cause of disease suppression, but some metabolic changes during FR play a role.
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Affiliation(s)
- J Seres
- Department of Normal, Pathological, and Clinical Physiology, Third Faculty of Medicine, Charles University, Ke Karlovu 4, 12000 Prague, Czech Republic.
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Abstract
OBJECTIVE The purpose of this study was to examine the role of depressive symptoms in reactivity to stress and pain in older women with rheumatoid arthritis (RA) and osteoarthritis (OA). METHODS Participants were 188 older women with RA (N = 87) and OA (N = 101). They were initially assessed for depressive symptoms and interviewed weekly for 12 to 20 weeks regarding interpersonal stress, arthritis pain, and negative affect. RESULTS Hierarchical linear modeling (HLM) revealed that depressive symptoms were related to weekly elevations in arthritis pain, negative events, perceived stress, and negative affect for RA respondents and elevations in arthritis pain and negative affect for OA respondents. HLM analyses also indicated that depressive symptoms were related to increased reactivity to perceived stress and arthritis pain in people with RA, but not those with OA. CONCLUSIONS Depression may be related to elevations in pain for people with RA and OA and to elevations in stress and increased reactivity to stress and pain for those with RA.
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Affiliation(s)
- A J Zautra
- Department of Psychology, Arizona State University, Tempe 85287-1104, USA.
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Maddock C, Pariante CM. How does stress affect you? An overview of stress, immunity, depression and disease. EPIDEMIOLOGIA E PSICHIATRIA SOCIALE 2001; 10:153-62. [PMID: 11787449 DOI: 10.1017/s1121189x00005285] [Citation(s) in RCA: 81] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Stress is a term that has become synonymous with modern life. This review aims to appraise the evidence linking stress with disease with particular reference to the major causes of morbidity and mortality in the Western World, cardiovascular disease, cancer, and depression. Changes in immune parameters in stressful situations were reviewed as a possible pathophysiological mechanism for such effects. METHOD A Medline search was carried out for the period 1996-2000 to identify recent findings in this field using the terms "stress", "disease", "immune system". Relevant references that were found in all identified publications were also followed up. RESULTS There is evidence to link stress with the onset of major depression and with a poorer prognosis in cardiovascular disease and cancer. Few small studies suggest that stress management strategies may help to improve survival. Chronic stress appears to result in suppression of the immune response, whereas immune activation and suppression have been associated with acute stress. Inflammatory cytokines, soluble mediators of the immune response, can result in symptoms of depression. CONCLUSION Further prospective epidemiologically based studies are needed to clarify the role of stress on disease onset, course, and prognosis. Stress management strategies, aimed at prolonging survival in patients with cardiovascular disease, cancer, and possibly other chronic illnesses, are an exciting area of further research. Immune system changes may account for the relationship between stress and disease. We propose the "stress, cytokine, depression" model as a biological pathway to explain the link between stressful life events and depression.
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Affiliation(s)
- C Maddock
- Maudsley Hospital, London SE5 8AZ, UK
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